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Materials, Volume 14, Issue 22

November-2 2021 - 371 articles

Cover Story: In this review, recent advances in catalyst design are presented, with emphasis on catalysts operating through the modified Fischer–Tropsch pathway. The advantages and disadvantages of olefin production from CO2 via CO or methanol-mediated reaction routes were analyzed, as well as the prospects for the design of a single catalyst for direct olefin production. Conclusions were drawn on the prospect of a new catalyst design for the production of light olefins from CO2. View this paper
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Articles (371)

  • Review
  • Open Access
38 Citations
8,328 Views
29 Pages

Palm Oil Fuel Ash-Based Eco-Friendly Concrete Composite: A Critical Review of the Long-Term Properties

  • Mugahed Amran,
  • Yeong Huei Lee,
  • Roman Fediuk,
  • Gunasekaran Murali,
  • Mohammad Ali Mosaberpanah,
  • Togay Ozbakkaloglu,
  • Yee Yong Lee,
  • Nikolai Vatin,
  • Sergey Klyuev and
  • Maria Karelia

22 November 2021

Rapid global infrastructural developments and advanced material science, amongst other factors, have escalated the demand for concrete. Cement, which is an integral part of concrete, binds the various individual solid materials to form a cohesive mas...

  • Article
  • Open Access
22 Citations
3,906 Views
24 Pages

Structural, Electromagnetic and Microwave Properties of Magnetite Extracted from Mill Scale Waste via Conventional Ball Milling and Mechanical Alloying Techniques

  • Madiha Fathi Elmahaishi,
  • Raba’ah Syahidah Azis,
  • Ismayadi Ismail,
  • Muhammad Syazwan Mustaffa,
  • Zulkifly Abbas,
  • Khamirul Amin Matori,
  • Farah Diana Muhammad,
  • Nor Kamilah Saat,
  • Rodziah Nazlan and
  • Idza Riati Ibrahim
  • + 2 authors

22 November 2021

This study presents the utilization of mill scale waste, which has attracted much attention due to its high content of magnetite (Fe3O4). This work focuses on the extraction of Fe3O4 from mill scale waste via magnetic separation, and ball milling was...

  • Article
  • Open Access
2 Citations
2,538 Views
10 Pages

Introducing a Novel Experimental Model for Osseo-Disintegration of Titanium Dental Implants Induced by Monobacterial Contamination: An In-Vivo Feasibility Study

  • Christian Flörke,
  • Anne-Katrin Eisenbeiß,
  • Ulla Metz,
  • Aydin Gülses,
  • Yahya Acil,
  • Jörg Wiltfang and
  • Hendrik Naujokat

22 November 2021

Background and Objectives: The aim of the current study was to establish an osseo-disintegration model initiated with a single microorganism in mini-pigs. Materials and Methods: A total of 36 titanium dental implants (3.5 mm in diameter, 9.5 mm in le...

  • Article
  • Open Access
8 Citations
4,037 Views
14 Pages

22 November 2021

In this study, electron diffraction patterns observed under high vacuum conditions for an SrTiO3 surface were interpreted in detail while paying special attention to the features of inelastic effects. The surface of the SrTiO2 was carefully prepared...

  • Article
  • Open Access
9 Citations
2,639 Views
25 Pages

22 November 2021

In the case of quantitative and qualitative analysis of pesticides in environmental and food samples, it is required to perform a sample pre-treatment process. It allows to minimalize the impact of interferences on the final results, as well as incre...

  • Article
  • Open Access
8 Citations
3,490 Views
19 Pages

22 November 2021

The development of particle accelerators with ever increasing energies is raising the standards of the structures which could interact with the particle beams. These structures could be subjected to strong shockwaves in accidental scenarios. In order...

  • Article
  • Open Access
2 Citations
2,836 Views
13 Pages

22 November 2021

Understanding the bond behavior of steel rebar in concrete is important in order to determine the performance of a reinforced concrete structure. Although numerous studies have been carried out by many researchers to develop a robust model for numeri...

  • Review
  • Open Access
73 Citations
9,572 Views
25 Pages

Diamond for Electronics: Materials, Processing and Devices

  • Daniel Araujo,
  • Mariko Suzuki,
  • Fernando Lloret,
  • Gonzalo Alba and
  • Pilar Villar

22 November 2021

Progress in power electronic devices is currently accepted through the use of wide bandgap materials (WBG). Among them, diamond is the material with the most promising characteristics in terms of breakdown voltage, on-resistance, thermal conductance,...

  • Article
  • Open Access
3 Citations
2,225 Views
9 Pages

22 November 2021

The objective of the present work is to show the potential of in situ measurements for the investigation of nanoparticles production in turbulent spray flames. This is achieved by considering multiple diagnostics to characterize the liquid break-up,...

  • Article
  • Open Access
1 Citations
2,548 Views
10 Pages

22 November 2021

There has been high demand for personal protective equipment (PPE) during the COVID-19 pandemic, especially N95 respirators. Unfortunately, at the early stage of the pandemic, the supply could not meet the demand for N95 respirators, leading to a sho...

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Materials - ISSN 1996-1944